Ok ladies. I need your help!

I took a dollar store cheapie test yesterday and it was glaringly positive. Then went on to take a FRER and it was negative with MAYBE the faintest line ever. I’d call it negative though. Then took another cheapie and it was glaringly positive again. Took one more cheapie this morning and it was negative. What is going on?!?!

Any personal stories or advice welcome! I will go to the doc if I don’t get my period in a few more days 🙂